Navalyze · Oil tanker · Ship

ENERGY CENTAUR

IMO: 9387281
Type: Oil tanker
Average cargo carried: 46,633 t
Flag (estimated): Isle of Man
Port of registry: Douglas
Technical efficiency: EEXI 4.06 g CO₂/t·nm

ISM company (DoC holder) in 2024: Enterprises Shipping & Trading

Report year

2023 at a glance

From the 2023 THETIS-MRV report. Carries about 40,389 t of cargo on average.

Fuel kg/nm

137

Oil tanker median 129 kg/nm (+6%)

CO₂ per transport work (cargo)

10.6

g CO₂/t·nm · Oil tanker median 8.44 (+26%)

Average speed

12.0 kn

Oil tanker median 11.0 kn (+9%)

Fuel per day at sea

39.4 t/day

Fuel consumed

2,045 t

CO₂ emitted

6,425 t

Distance sailed

14,951 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,246 h

52 days, 14% of the year

Within the oil tanker fleet, 2024

Set against all 1,787 oil tanker ships with a full-year 2024 report. Bigger ships burn more per mile but less per tonne of cargo, so read fuel per mile with the ship's size in mind.

Fuel kg/nmThis ship 136 kg/nm · median 129 (+5%)

79.5Ranks 1,029 of 1,787, lowest first194

Average speedThis ship 12.6 kn · median 10.9 (+16%)

8.1Faster than 95% of oil tanker ships12.3

CO₂ per transport work (cargo)This ship 9.18 g CO₂/t·nm · median 8.06 (+14%)

4.44Ranks 1,067 of 1,787, lowest first25.7

Middle 80% of shipsMiddle 50%Oil tanker medianThis ship

Where the emissions happen, 2023

THETIS splits each ship's CO₂ by voyage type. The split sets how much falls under the EU ETS: all of it within the EU and at berth, half of it on voyages into or out of the EU.

Between EU ports4%
From the EU57%
Into the EU33%
At berth in the EU6%

Fuel burned laden

–

Not reported

CO₂ at berth

394 t

6.1% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

–

CO₂eq on top of CO₂ alone, from CH₄ and N₂O

Over the years

Full-year reports only. The Oil tanker median is the middle ship of all oil tanker ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

ENERGY CENTAUR
Oil tanker median

110.0120.0130.0140.0150.0160.0

’182018’192019’222022’232023’242024

Average speed, kn

ENERGY CENTAUR
Oil tanker median

2.55.07.510.012.515.0

’182018’192019’222022’232023’242024

CO₂ per transport work (cargo), g CO₂/t·nm

ENERGY CENTAUR
Oil tanker median

7.510.012.515.017.5

’182018’192019’222022’232023’242024

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2023→2024	+0.6 kn	−1%	+4%	−14%	−14%	0.6 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2022→2023	−0.2 kn	−3%	−5%	+65%	+26%	Same speed, fuel per mile down 3%; in line with the speed change.
2019→2022	−0.6 kn	+19%	+13%	+11%	−19%	0.6 kn slower, fuel per mile up 19%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+8.6 kn	−22%	+141%	−19%	−39%	8.6 kn faster, fuel per mile down 22%; better than speed alone explains (hull, engine or trade).

Fuel per mile rises roughly with the square of speed for a given ship, so a change in speed explains much of a change in fuel per mile.

Every reporting year

One row per THETIS-MRV report. A ship that changed operator during a year has a part-year report for each.

Operation

Year	ISM company	Fuel t	CO₂ t	Distance nm	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2024	Enterprises Shipping & Trading	1,738	5,486	12,814	1,016	12.6	136	9.18	79%
2023	not published	2,045	6,425	14,951	1,246	12.0	137	10.6	–
2022	not published	1,284	4,039	9,069	745	12.2	142	8.43	–
2019	not published	971	3,056	8,146	636	12.8	119	10.4	–
2018	not published	1,520	4,753	10,009	2,406	4.2	152	17.0	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2024	Enterprises Shipping & Trading	9.18	8.06	+14%	1,067 of 1,787	ABS	A
2023	not published	10.6	8.44	+26%	1,182 of 1,797	Bureau Veritas	A
2022	not published	8.43	8.51	−1%	965 of 1,961	Bureau Veritas	A
2019	not published	10.4	8.83	+17%	1,192 of 1,919	Bureau Veritas	A
2018	not published	17.0	8.86	+92%	1,459 of 1,779	Bureau Veritas	A

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Oil tanker ships are benchmarked on CO₂ per transport work (cargo) (TW), in g CO₂/t·nm. CO₂eq adds methane and nitrous oxide and is in the public files from 2024. Rank counts from the lowest figure among that year's oil tanker ships. Methods: A delivery notes, B tank monitoring, C flow meters, D direct measurement. FuelEU GHG intensity is not shown: it needs fuel types, which the public file does not carry. Operators are named only from 2024, the first year the public files carry them; earlier years belong to the ship, not to any company.